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KWL
®
Hygrobox KWL HBX EH/WW
Operating and installation instructions
38
15. FAQ
FAQ
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How accurate is the humidity sensor of the KWL HBX?
The accuracy of the humidity sensor is subject to tolerances and,
in the measuring range of 10 – 90 % RH, it is typically
+/- 2 % to +/- 3.5 %.
Can the KWL HBX also be used for cooling the supply air?
No, the heater battery only serves to compensate the tempera-
ture due to the air cooling caused by the humidification.
Can the KWL HBX also be used for cooling the supply air?
By the humidification process, the air temperature is reduced,
but in turn, the increase in humidity has the effect that the tem-
perature seems warmer.
What is the amount of electrical energy required annually by the
KWL HBX with an electric heater battery?
This depends on many factors, so that there is no general an-
swer to this question. The evaporation of 1 kg of water requires
the supply of 0.68 kWh of thermal energy. Since the room cli-
mate is considerably more pleasant, the room temperature can
also be slightly reduced.
